-
Jiwei.com reported on December 14 that the new iQOO U3 was launched on the official website today, with the 6GB+128GB version priced at 1,498 yuan and the 8GB+128GB version priced at 1,698 yuan. Pre-...[Details]
-
At the heart of the Chevrolet Volt is a sophisticated battery management system that ensures the safety and reliability of the multi-cell lithium-ion battery pack. GM engineers have also establishe...[Details]
-
As AirPods become more and more important in people's lives, do they need a separate companion app? Based on this idea, a foreign netizen recently created a concept supporting application for AirPo...[Details]
-
Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library Now let's analyze the USB de...[Details]
-
Recently there have been reports that Samsung may launch the second-generation Galaxy Watch smartwatch at the Galaxy Note 10 launch conference in August, and will add the Touch Bazel function (touch ...[Details]
-
With the emergence of high-power LEDs, the life of LEDs and power conversion efficiency have become the main considerations when designing LED lighting systems. Based on Fairchild Semiconductor FAN100...[Details]
-
introduction
Solar photovoltaic power generation is a power generation method that uses the photovoltaic effect to convert sunlight into electrical energy. Although the photovoltaic effect h...[Details]
-
With the continuous development of science and technology and the increasing demand for storage, domestic chip substitution is becoming increasingly important. As a fabless chip company, Dongxin Semi...[Details]
-
Reducing false alarm rates - how smoke alarms survive the hamburger smoke interference test
Modern smoke alarms – improved detection and increased safety
Today's build...[Details]
-
When the PFC inverter is working, the rectifier bridge is broken down, and the temperature rise process only takes about 300ms, which is difficult to capture by taking photos. The full radiation th...[Details]
-
The project requires MPLAB X IDE to be installed, which is recorded below. In addition to installing MPLAB's own IDE, you also need to install the JAVA6.1 development environment and the C compiler...[Details]
-
1. Buzzer Experiment In many single-chip computer systems, there are often sound devices in addition to display devices. The most common sound device is a buzzer. Buzzers are generally used in some...[Details]
-
Apple Inc. (hereinafter referred to as Apple) released the latest iPhone 11 Pro (Max) on September 11, 2019, which comes with a USB-C PD (Power Delivery) 18W power adapter and USB-C to Lightning cabl...[Details]
-
In recent years, the industry has shown a growing interest in ultra-high-efficiency LED lighting topologies, expecting to provide more than 90% efficiency at relatively low power levels ( 50 W...[Details]
-
Voltage reference is a simple, stable reference voltage. As a key factor in circuit design, the selection of voltage reference requires consideration of many aspects and compromises.
Differen...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD